# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:       加一
# Name:         demo4.14
# Description:  通过改变分片操作的步长，获取元素不相邻的子序列
# Author:       加一
# Date:         2019/2/20
#-------------------------------------------------------------------------------

numbers = [1,2,3,4,5,6,7,8,9]
print(numbers[1:6:2])